{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x616728b884402bacd22d4766f4a22a2a8c11f01efa05e0cbd421d2ddbdb94463",
    "signature": "0x5525602b2346210a0f280a018c536f193a8fea8caf0e875a93e7f6b8e5a4ce4e29e8d762b840978fc9b212b21caad1569946b48b4bf28cb3387dc9703ea9faed1b",
    "signer": "0xCE9ca624422b724D086Ad4665A4F57e57cf8797f",
    "userId": "39647837"
  }
}