{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406518658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc67e0544c98fed367b179c38fb3625efe52dbd494022a004d0142b4d788efca",
    "signature": "0x092c92e7c14696efd58a80e5502bca7a37438c6b50334d3e6c24b76f8aac555819a677ed5b36c6c08ab3af11464f1101e11e17a650a982a82a8552477cb38ae01b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}