{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8ddf2563cdefd993c5f8d2bacdd834834dbdaeba10a28fa787024d3a0487712e",
    "signature": "0x582c6bd8f1e6c73616725b3c60efa6b619ea8380ff7c13589f963c86be6de6801473727f3179be1c5a3659840fa32cd331b71193cb59a87ab07d925e354f41011b",
    "signer": "0x3639caC03eDAc05E4869C472a6A05AfBd46e7838",
    "userId": "738927631"
  }
}