{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1919925508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7f123f4f4a435da9022482d3b250a7be98d1eacec8d151dcd9d1998f05286c8",
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    "signer": "0x2205833bD910998b6F99FDbd53F5FBd387134b96",
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}