{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1468817586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6408af7c30af8c2ed4b20289a029ee7b7826007bb1bd492114d0005452e34ea2",
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    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
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  }
}