{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042742615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c0ba112c5ce437796a34fe04c49f045903a861e85f23cf894c8d6b5b09fb55e",
    "signature": "0x41c319e5214a4412b19985ab6a954d2936e1451a7e01d3685cdb82108be3cec679c097f89e3c2c280476ea5bf3fdbe11f86252bb8384a2f5e152cf150b7a80211c",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}