{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1843664771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa770458fb9cfed1c7191956340e8b7c2033840926446a3a0b07080beffc2002f",
    "signature": "0xaeb515f9f876b210f470070d03b6b5982fa0c5aba6b91688b493a346c2fea8443140b710545a9d035d7e0808d492b31aaa92accc968533660e8c05452a08bc861b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}