{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1979580983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdd7bb233ae387fdaf9ab15a34cd60833af97d2881611332e7afac2f93ee688e",
    "signature": "0x9d1142191863fe7e23f2081cfc5dfd361a4fd9cd60484d3dd038f34870d565ad442467d9b776a8f50c46af96d0af3a5f52a8cd59d1d599962b3e8608d70558371c",
    "signer": "0xa054C1f5f50fBCcd1658Cd64C953C4b1f26f56A5",
    "userId": "298949663"
  }
}