{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "297394",
    "entityType": "User",
    "nonce": "0x65cf504ef30a756fe1b13de76f1172fcbe6489734b29841bcf6cbe74a874a204",
    "signature": "0xe3f95d31378320911c2acae1463505dd3c8df18036f71690996b3cbe344bbc0255db674df091fa0d0194d27a62e9c54912116e3c22144c65af318c303eb4b3ff1c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}