{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1308502669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdab260fd6e194898bb2383ea51b255284ffe7b5c840c7d8889e92ad512d4f693",
    "signature": "0x127f78eb7928cc54b5bbabde5cc0168f792477c5f233ea6613ceb8a578201c8e49da88bcc650d5c53cb26ef6eefc0b03ee395937b89ebaf326db7f391809b4941c",
    "signer": "0x6F66f681e2e3f84ABb456ddC94785dadfA3E1B4B",
    "userId": "677737335"
  }
}