{
  "manageEntity": {
    "action": "Repost",
    "entityId": "282308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85e0fbc7e4ff51b2974347432393b80e9751ed6820c93534ead1dc0259d89047",
    "signature": "0x0cc1b25f4272a692e7c03c4ce19dd732cb429b32d7d3273b36c63aaf5d478b1c098e0a385c70425f5c864be0eae3433626b26f1267d30baa22022620db57776b1c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}