{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960876966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x423aa903895d085d288ff9a4766584789478453bee01d4ccb12d3ff36a93963c",
    "signature": "0x5c4fb5a04bbf1e489fb019fc4eefe5258d7f4a27c0141c20a1c7e9a0170202d86f9bd48adf5c99c69e6b3dd0587e1688227712e82b10847a51dfc3451a2b7fda1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}