{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433110323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x770355b61216e7a0728fd7e008956ebbd6fae081b33634e13a1445e9d03eac3e",
    "signature": "0x1b9fb235531053a9f5ca947c80333c3b3d5e624ae871f723d3f470baee454c85417463ba4060bef41eb2bdec47890d60d8a51be5829d8cc6b010206c70b5e8951c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}