{
  "manageEntity": {
    "action": "Repost",
    "entityId": "999546014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23ee983ac9dc58315c40b76f2063d6778025e4b24784e1c5832f148720d467b9",
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    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
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  }
}