{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625422215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58012d76b56ddef87cfb98c325949c26b91d0a6deda1310fa4827bd4cfb042c4",
    "signature": "0x0756bee1215f1ff96dce7bc81e7efcec7df222f9dab1aeda10a5578e7d406bce1cd00afb9d4e0b4025cda4242922cd80ca22d87a69783fdafb15d0ec1597f9051c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}