{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568765825",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecdba0f4241e7f0937f0907da8e504227bac99d335d6b2e009c6f19014cd5929",
    "signature": "0x15eb15f7ae884bda199569c77a7c9b2555639869104544eea4e21f3a03eaa1d10f481b8514fcf39b2fc5fbfa7ef1e82e86657bfb49c6722fc6c6255331423a251b",
    "signer": "0xd22CADFcf3C70Eda8C00A7cf67dA6709EC60C72e",
    "userId": "806520736"
  }
}