{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252324993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x992e76245fa0cfbe44ba0dedb3c816a3d69e68a2be5e73f291a71e7d7f9d948b",
    "signature": "0xfe047fa43d2ca694996675b121b1ffb38e34fc5bd12867b8c40144cad93b417a6ef780adc46c514a2287659bbc80baa9b2e8acac6d9545a0c3d5c601dd93f58b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}