{
  "manageEntity": {
    "action": "Repost",
    "entityId": "121325",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedb1dedab16e147dbe1a63aaa9cf083bc4e067c95cd4bb6c7d0581c3c8c70967",
    "signature": "0xcbb291e687b9a9cda8ded9ecfb7bbbbb18f8997d946120ee7f437ef659c318ad541ba7dfa909c6ddb40824dfb3e81925d21fd71e329cba66b4c61bac1cfe6d7d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}