{
  "manageEntity": {
    "action": "Repost",
    "entityId": "874849471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc95d110459b685f5043b4827ee64d795456e6a5b4e24c3ccc96f105cc5add153",
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    "signer": "0x6f20258D1188c4f08d27788Ecc9ce87B6af3913e",
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}