{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1398697246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbaba3c42f3f4f2c5d98ef96c65c9e1de0b349ea37c3a33787e4541623e09f762",
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    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
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  }
}