{
  "manageEntity": {
    "action": "Repost",
    "entityId": "431240400",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed94c5961373fca9153f5a311b9942a1d92f7d0fbb73a3c52a787eb72254f6f3",
    "signature": "0x60169004fc6414dd8e628e97b831e9d2240a2ed10a8b11d9efc4721451c4632822cc71a0f614fbb4e14c20b6ab67a7d6dcc466c97a40fd639d7eb6bec8ec28fb1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}