{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1497741434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e58aa6e0dd6c95de2007b1c03e6b45e2dd7dcb9d7a9387b9eea3a02f4f96b37",
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    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
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  }
}