{
  "manageEntity": {
    "action": "Repost",
    "entityId": "284907171",
    "entityType": "Track",
    "nonce": "1792357386845041232",
    "signature": "0x270e38c6681186f2ac1cb792ac017ac93a865e502f71cccb8b9172410fcfa6391e4e16788ad58c3c3f25e6c0664cae7e9154788722e36d7840d42540a72888601c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}