{
  "manageEntity": {
    "action": "Repost",
    "entityId": "212499373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a02a7b633c328928cc412919faf289dee75cd1aecc237d269e28fda4f81f13a",
    "signature": "0xfa3501d8a0ae1bb5859bb1422628f61563010a405d0d7c1970832dae03fa78033384bd24ab53791503c4bc74cd2442e7aae1e50424e47f6bb8c5f17c10bc72d61c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}