{
  "manageEntity": {
    "action": "Repost",
    "entityId": "570833292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19ff74f2e413b5ab311c54de5b6c9a231d84d7ee638deccd2c1bad7abe2ef6d8",
    "signature": "0x511448448e06c31760199c17a59cfc2cce3877ea99250a16230e8da5d2f9d0d233f1697d6f9cbc43b5f731d2c6287c287d930a5f5c12c8a70c6e9819260bcc431b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}