{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1227568887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa502b76600e3c6e34e64be5f70f82623ca49a4a5267ef565be90dfdeadae8967",
    "signature": "0x68e6d60b5500120cd616db677a8ebec9fe790ef06788ff77b97ed4cd75dcf6b238561414313fa5f282588f9bb03a36ebefe577b9c9f1af5fe00693eaf48bb3701c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}