{
  "manageEntity": {
    "action": "Repost",
    "entityId": "704524946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39e10d589ff94c81b913db72bfd5928e2e84edcfa59200219eb8a7ceb5573a68",
    "signature": "0x83dbfb3206268b4d3eb9d5a3d2324d6df3704aafaa3f5674444c20a2d60d812133bb3471bc26544d4b172f3142a3efef45edaad846cbd910f4cdbd9f0056cd7b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}