{
  "manageEntity": {
    "action": "Repost",
    "entityId": "881617576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x611a6e6b048e3270a0589613c388a4b93963b51e8f11914b5e8bf681c0c13bb9",
    "signature": "0xe425ca1fba5a59075e539c00318b226216f9905e45079fca304aa349500887b96cead4079d1325fc560174b30716f4a4882273235622b291112ec39eb8e610a21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}