{
  "manageEntity": {
    "action": "Repost",
    "entityId": "899182210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a33ac08afcf00173916339a80766275b0d48751855dcf1e3c05a339f98cb99e",
    "signature": "0x23ce9a85aff642c4c6cdb5b73a224c51924c3cad3ba0035f46a8552a1cd2a1956762f3e8301539f906cc0146a3ef6aa1ddd06d65bb65a67bd3effa839d1b96441b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}