{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdda89a5a16611d3182bfa0eca0db0cd54f127434e08104c863e2f08708ea8a97",
    "signature": "0x53a16693f34cae56436ac7e0da0216ac6f4a7a96421c76755cb2dbd8db5be9e7511d55d80d3ff9484aa9b75af65d4a04a5d4766f34cf3b301f5898cd5cc565241b",
    "signer": "0x9590a7FC32307801cFD04D758af761B7C95a3Ca8",
    "userId": "840971659"
  }
}