{
  "manageEntity": {
    "action": "Follow",
    "entityId": "916564613",
    "entityType": "User",
    "nonce": "0xb69d14c4244d8beb72336042f7873a5ee12876edcdc64035d2fa73357933f84f",
    "signature": "0xdc4e5c13eaf2d29e987fd1728fa9313c2e9960f8fcb2101d8b9d6d09db24e0636b5b598a99fdd291f675839ec9861f1471e0b16bc975d7d04c1cec5f0d4c0fa31c",
    "signer": "0x90FD14E5f569756111EE3AECbcE1AAb95c2A01da",
    "userId": "86867162"
  }
}