{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe3c89149eac2af988b5cbbf8d063b19077be6711ae587c470a835cf63d441db4",
    "signature": "0x0345f3e7e40091f9577b9d09dd76604ab2bc0d7f023e6abf86173693992fe2cb6a71e2f0091a87aaa8cbbb8d1db7570f4c6fb1a93af9082efb17b36c54496a891b",
    "signer": "0x102c00C6f01330D03845E623CCFeA4857cF0259f",
    "userId": "580850928"
  }
}