{
  "manageEntity": {
    "action": "Repost",
    "entityId": "765796722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa6db8ee411b74826b0b30fe6af58303ea1b70986410672e117af73caef1b8f4",
    "signature": "0x2ec4c085e7c89aa83ea77e066cfe643fdcece029f4b575bea28ae88451c4e58442bf5833ecdd24a75227c4c5cea03182b20d98fb7bc6ffd1f2219eebdda769ff1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}