{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1682015804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22420f4c78e276997f3f3b7bc33c1523e9cf23a6803e5691b45b68b244d7dd61",
    "signature": "0x47da075981d454b48b8c5e76f9aefee4460bcd057f68382c68c373847777135c7e63781c4576418e42238ed8051c3749177c9e18bb4bfcc36c1c8ac2db64d7dc1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}