{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "189818",
    "entityType": "User",
    "nonce": "0x95063587993ae54a76b9191f21fdb59942abcb16c2e21f6abeb107547573b470",
    "signature": "0xbbfbe21cbf42523aec96e3e0503c990e6717119cfc3883352a1c8b1e9f07f38547c47450f1c76fba126686ed1fc3a06fe0a398859d27cf59675319c6511a50ce1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}