{
  "manageEntity": {
    "action": "Follow",
    "entityId": "113",
    "entityType": "User",
    "nonce": "0xd4d660b92845b4834aaa5723cfc7d2210becf4bb648920e53a3fc53683822212",
    "signature": "0x3d4cb30c6917b3a4b086384986fb2c6b4a0504c35f8ad0743eda012a346ad05a62c63e112121160eb7f1dadd7a5bac190ce90fe9cf2a84b4e0f0be0ae55a45a01c",
    "signer": "0x90FD14E5f569756111EE3AECbcE1AAb95c2A01da",
    "userId": "86867162"
  }
}