{
  "manageEntity": {
    "action": "Repost",
    "entityId": "89700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x558951cfa10e0a3b076d87f6df83dd417c016c57950d9f8b82d1aba8e9170f6d",
    "signature": "0x68c479cdfdf0974cb807eff8f29cd8a87d9d044e2c63cc2a5c654060cbbd64cd76c3662276acf0870342ae1b8dd000dd968838ef0d4214b27b840b0288727d171b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}