{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382677212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ed99cf123fa40f09bfd33d4c4eec07457222dcec5a8e04e46c63f08d556b21e",
    "signature": "0xa2f0ef6027da303d2c1f7d7188afdbd72025398b4f0b9e3240e28f53269b180869d5c99b796cd9475ebc40226a827a3c76570454a0bce9ac25c4b6f37701280e1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}