{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522638112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61bf863bd1bb8de09bfd6d77534faaf8f822b26133024418ec36b6504ca2ee6a",
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    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
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}