{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1829998328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd883a47d6762ba523caba6a1603dd3a67f0580c187cb07c7f287329af380f609",
    "signature": "0x62b3fe47021ce57d4433d59d068094d3ec96a3f01f621999fb213ac88bb12b6571e68ec4e209d824d7118fb730144dcf672372772fabf1da3b4554bf19c839d01b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}