{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1978942174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b7e42f34d9870a55c810954d364c50fb9126d7e9cd1f710c85768adb41edbb8",
    "signature": "0xe5c5483723d4cdaebab567dac834a14b89568e6a726bfecc914b82922581a41d14cd520179f5b344485325a37aa252e801a241834b43220bf73b30f156ad13341b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}