{
  "manageEntity": {
    "action": "Repost",
    "entityId": "952333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6a4eae99c7407003683bf96beb7d1c95543a66438bc654ba8684971ca438fe1",
    "signature": "0x2c61e5ae925c96a26b7e9368e246a8779b97223df4aa839a871da952a7bfb78b30e831fbdbcb41bd61d7cc14e2e43c4f1cbf0b5fb0cf344b14158fdb70a234cd1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}