{
  "manageEntity": {
    "action": "Follow",
    "entityId": "302393173",
    "entityType": "User",
    "nonce": "1794378544343484445",
    "signature": "0x109f37304c6af08882b8a6155a352722fdc2a637330eccf908b6cc4a52c500dc6f5c6ad8b96878095ba067a14bf3b6f979408bc77aa7a642407e2244e11af39d1b",
    "signer": "0x51340295123B6C452a36855719d9520504a3BF05",
    "userId": "173384934"
  }
}