{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1585738050",
    "entityType": "Track",
    "nonce": "1788185106920542288",
    "signature": "0x9669415b62cc30984b23b994fdf1f6222bfe3578fb0f8a119df6a67366381150255b7d3e46f564522a4a04b9edc41da12d303a8008cc73ca9e2b72bc4ee0683a1c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}