{
  "manageEntity": {
    "action": "Repost",
    "entityId": "924910",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc8bc7fb8e01aafb15bec984ef451180b8eb80873da67e6cf465ec3c10e3f880",
    "signature": "0x30e1ad7f7bb3522b6f0259d89b8bc6fb086002a8098564a338e93ede4af953cf0768493f1697f8d4aba54423bfda339b007e38dda148dad9448c4d512fdb0e2f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}