{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1269453276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a8b2bd3995fc19bec9478b5c5c34ffd0c0ac6b84863e80d2b31253f3c447bd0",
    "signature": "0x9258a08c4371b24a725273f80a3c9658beb0de0bf4a95a1710d3a9e9121cfe3701f1a30fa04c6e32d195e053b453ab750f5b5d99e9c4ae3cbaeff65941ce15941b",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
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  }
}