{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1929782258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48e6165dc7a38d1fc9d239df79c3d11d2bc4c4f33af248ea2ab45f83ae52c010",
    "signature": "0xc1098e90b3cb94538ff8db4abb0b8deb018be09310592360688671678ea4a65664c465ffd32f1ae4695bb7b92e616c51134c3151c72cab31a0d5c6b36486705f1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}