{
  "manageEntity": {
    "action": "Follow",
    "entityId": "908266604",
    "entityType": "User",
    "nonce": "0x4c0ab5a35e7ec27bf8778f54b181fbe66a43044abe34d5cd721817ddb7def329",
    "signature": "0xe9ce623827495968e7e74c71151170921363d61730b4f6caadb0229c55aeefac48a48330933eb554b543601b700d42a145e6ccf827f954c3a62c0f0fc59d2a161c",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}