{
  "manageEntity": {
    "action": "Repost",
    "entityId": "691499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x775760faa4e206c3742277818d36d59f36fc9526ff551999c4a980c9d5c40c18",
    "signature": "0x8b47492dc701e4706c234fe5631c3cd0909afb6e28fc8858ac0dcbbb1f3f5c071d6c6932875592d99d2d04617d811bd485beeacf08ad88a789c5353cefce6bea1b",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
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  }
}