{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1885582296",
    "entityType": "Track",
    "nonce": "1792045823591841761",
    "signature": "0x0226af3192da46599b123123a89957e984473866dc1c50809ae3c4414b842f5e4d85342f055b8d24024d8dc4cdcfc5b1f88a275bf704b8421cddb56dc2a255091b",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}