{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x52de26512c337e2ddb34768d9fec556c260f8af5d0a81495758a1a970fb6221d",
    "signature": "0x13c63b84c2a12562c6e451ddde85a9afd49587d98d864f930bc78a17ea41b36a1e03e79b0c559e061f10008dd8e18b0f9d3ec28fdf9c8e858973a9dd0032ff481c",
    "signer": "0x4E073b7076371ff6Bf848d0B4abA785B38B5ff1E",
    "userId": "303393509"
  }
}