{
  "manageEntity": {
    "action": "Follow",
    "entityId": "728570067",
    "entityType": "User",
    "nonce": "0x6547c21801690bf022ece9578c10442fc70e2c8e77ed8a1ad15b10dcccf6b284",
    "signature": "0x51b94f84447482ca4b42eb90992b25c5f6bc091be89d3d0c4092f289b4ccf07b58753f54e98900b53391ddd8a503a28f0ce691361b60d2056fa831e14ce44aa21b",
    "signer": "0xad1E2A70fa1227797344FD6df31327a26552461a",
    "userId": "153162"
  }
}