{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594630356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d43da2393df635dfb68cbb4cdbb3ca687e293b72cb225cd0c6b8ac0784b2af1",
    "signature": "0xbbbb6eba464bf86b2bd119316cf734ba4ac3f6d6b051d5050a1636c543c5cefa701096651220628495c3de279a293022f353d097f26e846567ee1f3e91ee47f01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}