{
  "manageEntity": {
    "action": "Follow",
    "entityId": "183200",
    "entityType": "User",
    "nonce": "0x00a276402fd11c0d2c6407fe43825818a4b14ad3b2a6b35b07e38d5702535648",
    "signature": "0xe591f172ba0326b0e628691e63aab71ca035ad2146f30507bdbb40b05ef442ba4bf26fd89685c296a156d424783a45b441be4be25b4267b797f4478df1000fa71b",
    "signer": "0xA5594f75935B53086a8f3231b314C131605FEDA6",
    "userId": "140185425"
  }
}