{
  "manageEntity": {
    "action": "Repost",
    "entityId": "778660480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94fa70199fe3de5982f8282e7a98ab7d0c6ff704391bcdeb1458ea2067a538e1",
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    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
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  }
}