{
  "manageEntity": {
    "action": "Follow",
    "entityId": "780600",
    "entityType": "User",
    "nonce": "0x3d320830949809ad7e5e7b670e7e7de16f26a889b39b0507981f65a523b5f405",
    "signature": "0x9426b849e4b6681d8bf8cbee15b85a44af80dcc77b41025432e9bbe83b9a67f50fe89ef5f200c0b2018206f8f3175d36b7245c1204c60762ef64338eaf950d661b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}