{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469134513",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf095eca4973137d565bf70ce5fac7937b06046bb0ff260472a24de2319793e6",
    "signature": "0x51ee6e7988ab4f61e2eec8d7060929d16e9223b82e0a0857c5d6f15e1a56ba7835e1d70c49cda9f8e64c61ee61ad4f46f33c36c449da3b605d69f660b70adb411b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}