{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18985",
    "entityType": "User",
    "nonce": "0x4002b0f57e537e4ecbcffab5567ed5762c9550e9a1972de9384c42393415ffc0",
    "signature": "0x2342b295af198f8c4ea93a327f166e703c07d83a649ddbdee62b232cc1e5ba3b4b18430232259919ad327b785b3df4996bd675603559e0ceed75718b4dc27e911c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}