{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "486490947",
    "entityType": "User",
    "nonce": "0x19313493e3986f937a9aa32597101cc45b4ea1ecedfed0b16c06faa7ef6ebb7c",
    "signature": "0x99d493ce3bf1778948f682995c95bc089b6143bc8e2b9fc850fe66fd160a06f8732343b7ff15cb0fa7a19ac2466257060de9b7b697d631ef053f4c42679da6121b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}