{
  "manageEntity": {
    "action": "Repost",
    "entityId": "699087912",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7e45595eec0ca021a59c2d8e22259632e3d9c87ba6fbcae8d7c2a584bd290be",
    "signature": "0xd8666eba07b4e50f82471affbb10942c7f71b839d269212d4cbcc4e9895c2243241b4ef7cca555e8fcfaac32c860b53a85300b13becec96284ce0bc2e20a63111c",
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    "userId": "887547386"
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}