{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1752924864",
    "entityType": "Track",
    "nonce": "1788524097968029965",
    "signature": "0x49dc0eaf01a84a618e296359b052370546a328130d6adca06ead82728ab812e365ea6b9ca71914e21b9ced014e141c257f5d9f283ff77be3a0185f1ef1b904f81b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}