{
  "manageEntity": {
    "action": "Repost",
    "entityId": "587063905",
    "entityType": "Track",
    "nonce": "1786785295784830636",
    "signature": "0xb0d86499899d8e46527455a7ac25fc93336daa0d9fdfd809c55d01e795c5ff2a276694ec5076dacbc7ab4dbb90cb191d30f410796ef247d1ae66c71124c7b86a1b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}