{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1358837626",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x705ce170282ff56d42bf5fb2dbc65681288685a9411f9816cd995bc4f1761bd5",
    "signature": "0xb32ab1c22b37daf8158eb05648e72289f504cb5ff6e8105eabc225d839c02cac2b478248f7b6c3b3faaca0766643e595b69a8b2b95d92471c2528e31d034085b1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}