{
  "manageEntity": {
    "action": "Follow",
    "entityId": "357963324",
    "entityType": "User",
    "nonce": "0xca8394dee509c79aa963b1ef9d0d20f601a4be750d8b57dea6a4473e5d399f89",
    "signature": "0xce7f415f87b16585e4f4a1fc92a167131ad4c38628568d39f22c8e1f5197a06463a5c65df82366b2a6f2dcfb03c1241e58a20287b5714d9915b71cfad277c9071c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}