{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "10869",
    "entityType": "User",
    "nonce": "0xba3e9aa8834ffcaf1137eaa25fa569b53e120e12912f79d947f1dad5762c8ca9",
    "signature": "0xe81db07f31382b3d6966bd5beb9faace26b94cfe88a411180d48dd8c34757a8a6158ac40f3825a2f993b49195c982353d3752497fd73e16f75d9a5d516bc8e061c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}