{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038659851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccd70bd46c8db42a0f8a1f21ef9cb4fbd42050a8c211ec22537e03c6cd72c50f",
    "signature": "0xf33cc061592f72298645ec12039b7ff0abb017134c8ba23d2f01cd4a58f0719e4cc620d937585e25e739a50fa53938c77a0c88869713d6e263501cd16aef73c01c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
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}