{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1310306759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4662a42e48d6b1061ad8f80bbdd0c5c02c10861684c063d2b7407f1624a9de0",
    "signature": "0x1674e9f629b747836e9ccf673fa8dcdcb8114203244ffbf4b3c40f4439b229f849934781bd37cc20757390576a413e3d376fcf65a4697aeab56213a4e27841cd1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}