{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1567859692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd29ddde25a20e819657703cc41b5528ad2e365101ed204a967a54f254ab59c13",
    "signature": "0xe0a68f9f02f5b12ce93ae5f37a4d2c33fb57103a050938b4a5c6aeee89fb0bbe36e61a0029e6d9a45b8f9ac33e92e605cf408497cf663b42baba49d7ab4cdaa81b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}