{
  "manageEntity": {
    "action": "Repost",
    "entityId": "487904",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13842e974c160932d1f0eabce6f3f86676c4bc9156599bd779d9cfd3ac5461f4",
    "signature": "0x5e083a9655d0c01c00ab27cd8e56fc58204dd9de6a1ce19e54492128f7ed7e5d6eaebb72a6628e01cfbb0de737e3949145ad19b571be7e98b3a2a0ddb38fee3a1b",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
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  }
}