{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x380db16ac760ac7cfeb8a9de3ebea291bdec85cfca6ecc3c3b7137b4c4279fd1",
    "signature": "0x7c2f24d6c38001444ec99b9b201d857ed2425483cc46b577face925be62bf88604bcffe6a62d537254c4c0de45330507b100f9e46d29e7889eca6a4bd882121c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}