{
  "manageEntity": {
    "action": "Follow",
    "entityId": "258307",
    "entityType": "User",
    "nonce": "0x50ce014002e22107deaf6f852f50e3d84f141fb0bb5f49ef0e4c859a90b29613",
    "signature": "0xcaa03e3d7d4e9a647768b66b4ac377bcc92d9ca62dee9e7621957ca31c46b56162740c5c5c6562048c19948cc413595ab09eb7d9096ec5055bcf8123e5ee5cdb1c",
    "signer": "0xad1E2A70fa1227797344FD6df31327a26552461a",
    "userId": "153162"
  }
}