{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x386a74548464e365fc9320a58f6039b5a07249060759569f974daa53fa4ea903",
    "signature": "0x7fecef452e50e24284ea2af3ce3fce11090c7a7a92258caca03ab5d4ab965d6a77a23d0fb7bd0bce547fec5edadd6b46d54f797c96d2617f1ac07f0f8e6dbca01c",
    "signer": "0x61674481B2Fe9c307a8079B1db6a75d18CcE4e72",
    "userId": "550945137"
  }
}