{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565120728",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x094264c7dfd32b78cb2e286cf8d9d929dfb5c55c5408d6ae9842b49753220e12",
    "signature": "0x6ab5590aa054323c85662fb5f5de8bf17b09ae08cf99cf21487bc142330d8d126087a194ead9e5798f941bda3db55f26fddabecc7189f450d04d1ff422fdd0ee1b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}