{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xd3b61858aad56b3e15df8a6b05bab2313b3be50e663865caba072562b32b7ab0",
    "signature": "0x3efedd54f6c855e8de0cad2cebd3ccfe9ded790fc541c2c54fd6f6b5f90ece1a6374a8432efd56cd2dda0297ffe98b7f5d0ab03d41c5479ff7ca2c912ba200b61b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}