{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8c873b2e1274838c1f73665af459b2f5d750f7be48b5d88eebc1f8cc4d679a62",
    "signature": "0x45201d785626d3565e22fe1c5a63e9f79ff6a427d17e774ecd6265387eb291d627e4142041343d8afaf8b1a74ced046d582c95743d1c569b427ef52155d8bd1c1b",
    "signer": "0x54ac7C3663316Ac940EA1Cfd1FAB49024eE24156",
    "userId": "486383100"
  }
}