{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xd7c1bf0c5397599f37ead9be725140ee73e60fe4506020e0f5e945264d16bd1e",
    "signature": "0x86ea68c52e0cfc14f1f9f9745c30676692e8734d5a29fe66348647e4f9cdb5954cf7e937cc5af55bf7798e4e2460d83d1744133468764c1491f492b3b96445781b",
    "signer": "0xC4e201BEaDD3933E76e562c99f9F367Ced3f68d7",
    "userId": "533673360"
  }
}