{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31859",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ae129c4423d2031d98b6f189132de7f64321cfef67e612f1af1523abdcc1bcc",
    "signature": "0x456c65d4a220a0d0b1b1f151ee6cb92356571adb08f346d399684a01854cdd60264c8ea4dace8c2fe50a7903420b519039899f995341b94db4a4fcc75a7a5deb1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}