{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2142252006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8050df4ee16e5f73a64281db2bb72e7062cd6e7bf6518413f3647021cf0793c",
    "signature": "0x148a0c67e06b29634f47813097b0aeeb734e7a85331318157d11fff5e0d16bf53479b5837c678280138cd9078e6f6add22e231adf16d88a482f26812c67e30021b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}