{
  "manageEntity": {
    "action": "Create",
    "entityId": "738927631",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierax4qz5xuklgcw3hqvsju3d4uhno2wjx6ylbw6cyo3uhugayzjt27q\",\"data\":{\"handle\":\"OG_Erg\",\"events\":{},\"location\":\"Montfermeil\",\"name\":\"Erg\",\"wallet\":\"0x3639caC03eDAc05E4869C472a6A05AfBd46e7838\"}}",
    "nonce": "0xd6bb265e1f778bb4a592fedebf079f867edf5f79e387a96d003450656332e568",
    "signature": "0x1e6df38ee133a3bc551984f2eac8166709c35bb1a5a1c8003bd0b0e070e52854776dbed19ce2f2064b14a904d468275db919f1e6dffb374d058d4c475930b0341c",
    "signer": "0x3639caC03eDAc05E4869C472a6A05AfBd46e7838",
    "userId": "738927631"
  }
}