{
  "manageEntity": {
    "action": "Repost",
    "entityId": "611263240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca9e2d83e8c0470fe3e30d2aa9a2bc85152cf58ae470bd801ac2e326ab45db52",
    "signature": "0x75b249201b02cfc92c4f556fdd9a83d4bf4ff4eff39cf375273f92196113dab0058be64cf81fbed0aa13bc4cdfbab9b203c2d2d63aa125130fd59a8d4a520b241b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}