{
  "manageEntity": {
    "action": "Follow",
    "entityId": "781543844",
    "entityType": "User",
    "nonce": "0x722dfddfc454a258b0fe066b730368ee498a091189109503dc7569a9e156e010",
    "signature": "0x1cb490e003b675519e600b6ef7b631668c400e9fb2e7b3df85a918a1f7d1833815956f1b001de770d542061eaea4cb13c6ca2e38fae5363583cfec6ba0ee652f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}