{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1940214315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb42aae73d9355b1d060295249c7a1f618c6eee5b0a37912f1c4f110c027a698c",
    "signature": "0x9a4dccc27acf6dc3bedb6b618f581fc966c47a554236d5359a273662652aa9c36c287a90e1bf8321ac700f423079520f81fbe0cb397bd468ff779ad3b9d057a81c",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}