{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1351974626",
    "entityType": "Track",
    "nonce": "1792026453332776092",
    "signature": "0xb9bbe80d06cbb55c74611c17d9372f5e99bd2baaa4b8ac8951147db9c29d1fee67d6690a967bf7a35839f4ee791e6dae32b671568a24d0fcaf0ccc9fec01e1881c",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}