{
  "manageEntity": {
    "action": "Repost",
    "entityId": "593691355",
    "entityType": "Track",
    "nonce": "1785606559961053868",
    "signature": "0x113eb32601fdc54340c8d1fe6728dc6e41d8a7def1825ddae0eb3e9d384e463c2b895e2ff5ee9b48527371f8115670ce6ac2b42f5e8318b334ce2b7e28cb21531c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}