{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63372",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa662420db0fdbcefb8bb4a91f2e016d2535744c2b4fa23c0f1b8b119a0a5b40a",
    "signature": "0x22220c64a63a3ef322397028f7d779724cc30e6fb1876b74d1ba3d483fb11df709b1f329e938880a4c9f2ef66bdb812ea95e7cdb162ee4a247cbbcecd2e81da81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}