{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "3257",
    "entityType": "User",
    "nonce": "0x8d0e6fa9802e2db33cca8654e6608f2571bd9aa0c299b8640f565495bf2ee543",
    "signature": "0x10f2e7be74adef669b25956fd5b821c1c197d577b7f279235a27b7aa385aada461c6e203740d9a5d10e71318f5b7f2bde9a81848923d036f0a98c6e1533903d71b",
    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}