{
  "manageEntity": {
    "action": "Repost",
    "entityId": "111185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x123a609b106ffd9919fc78f562005e13211876ec0440ebe4675d67e8570412c0",
    "signature": "0x47b50461241dbb70c36af125256a54dd6dd00fe7758a6755c3cb3e9d78eaf4a3667e60f5955e79027cca6f900b2b8546e0855a4b185156e01e2c5dc67ff4fe3b1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}