{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1957629616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c2c286a2260ccc2c1ae7111478c7479e63b262c0da4f91e0f9dd3c84731b195",
    "signature": "0x507c205aae38d799ac1669ff5e70295352e705592ad7e67cd8987b9ae95f04bb3aff9de497e992d54e0a0ecbe7feb8eb1d9ddf0f999ebcee8cf7535ca4d6f1cc1c",
    "signer": "0x1A748d74Db6424f9EA1Ce41A3A445631765103bc",
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  }
}