{
  "manageEntity": {
    "action": "Repost",
    "entityId": "458283808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0c6aaf29022d16d6b0c81cbc3203f3ae4c4d23fbff2ef1d9841ab362348b9af",
    "signature": "0x42b44f63aa4eb1283a95007d4ed38747cd852c147062250a4544d41406bb6a870d330b2832f9160d882b9fa8eb325a1df8c2c8a4d8eee6b704222e69bb1b82be1c",
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  }
}