{
  "manageEntity": {
    "action": "Follow",
    "entityId": "800871513",
    "entityType": "User",
    "nonce": "0x4dfc864c57b5b095ab200929afccdd506b64bc8688348f2af4b06d8a8cc82b45",
    "signature": "0xb953558cb34e40f4b806a789b703cc367bbb84992302e6567cfba2035e1c5f523d48f2a9caf37b9a18c088356eb1c03bf30f8621f0301865bbe40d83049524cd1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}