{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1600413541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81ac09a5cd2f25f24a4080e8c96345158a3348a9bca4bc8e1002dad55144bbd9",
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    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
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}