{
  "manageEntity": {
    "action": "Repost",
    "entityId": "348232242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15ca360d153308996a6a0b17606ca6a1774343704aaa2af41264a71c6b05a04c",
    "signature": "0x0b8cfbdfeae7a9f939143b59c637ab1adc11b5020a6b77bfe8259c7a90141d30450801eb032c227763127878ded1a79ad8f2c55e74f6c7987b9545bd88a4babb1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}