{
  "manageEntity": {
    "action": "Repost",
    "entityId": "868616761",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44453924bbd8460196faad822a650b75e32de520ad1647c1745d40461d1ea26f",
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    "signer": "0xD24F8A2501472e4c9FD5dfCCDF80B550912c7FB0",
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}