{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "223331",
    "entityType": "User",
    "nonce": "0x7e05369f32ed2e9475ad6a12e987a9442ca592392036ca304a65f61e5c5e2880",
    "signature": "0xd4874af2c7978260e63ad0faad3493b594016c2ff0f4085b7094a35a214d260a1168d3ceac3afd670708ac4bb20be29323ca19091ceb735dde70b98608361a2c1c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}