{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1294924552",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf388f0864c9da2316d6eb62b1230b9983221df3f0c436198feeb932b5fb01e7f",
    "signature": "0x90b3c102955a0d446d1701670ce2984fb65849a9a8bcd3e38f5ff850e492b34f476f360128aecba4c300e61ebebe81c59ffb34741792758004523bfd7c3df4981c",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}