{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331165664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6b288a2db8af73829212a8a0549ad58813f6b9d5361e6f954a4489eb8fe805c",
    "signature": "0xf1c9dfa7b8fefd68666cc9178e87c2bee3c4f110208f630d62d3dddc834c1d62067f8cf88d643d7bb696879c7306089534f12f8dfb27adb5df805a17231a56391b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}