{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x224ad44aeea84a9983de0b224bb9abe6f1368f842f9d5d94e050ad43fa43130a",
    "signature": "0xc9aa91d70f599d53460280b3444d948c2031e9ef0aadfd81e71d5c159c9df7032beeebb7eeb6bf5be6b27dcaefdaa72e1acd26044eb8cf25bd0752fa5058d21e1b",
    "signer": "0x1A03dB80e576Ab52a1E1852ba81778ae8f8f3f95",
    "userId": "876735576"
  }
}