{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1592020883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x350c861c9817531af26f2ae4551cf4e6033b468f397cbac43a92532ca9d5b142",
    "signature": "0xe74064a7f238097a999facd4b4cac8af56df825ce8196c1fadb47e78f45c6a0e1b850d7ac2a509d3ed3459c26e2eae8b63c7fabd0f8257645abeb53f91d653f81c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}