{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4dce5e9635f4324713e99bf30cbc392f1303346a587ffc2bb9e29e4740b7036",
    "signature": "0xe73448670eb34ca1d7b2ef8bf76bfb1cf6cc58b059e61c64bdb9ea432aca30d718afde0a14a755f41317a8e4528c197c4a90be145f51f3bf154fd8e7c5eeeadf1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}