{
  "manageEntity": {
    "action": "Repost",
    "entityId": "77165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33501839a60bb9da683c3c1d393ae41ce0bbd6e696535004b8b4e78f0ee93b1b",
    "signature": "0x0d046b1d77c63b5b8216c54416dc72c0d9d3c185f5a87148725eecf1124ee830611677d63eac34f92c9c1d76c03f118eec2e47efc84c7fda1b32f07e9555f7cd1b",
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    "userId": "35251"
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}