{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1112234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb0c03e1222b373c4eab442f470c20b702c43b677d6c558ffad2cfa915df0b6c",
    "signature": "0x1bce7cacd58687b68dc266e6eed824cfea87738413160b0c354cd47e1ba1c8900cb80c823126d1997648cbeea1d28e871fe288daa3fd6d76af1acfbcbff7f2a71c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}