{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954468",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9027784af0e3ea81ecc5d62064759ee5ded7aecd559f7db984dd36494cc400cf",
    "signature": "0x68d8f357a4548c2443d43c0396d1c33748d558487b4aa44234be7d36a3baa51b77c26d7dff5a03175f13bdd45a4fbdae1ed1a1968e8b4a8a9170283f105696431c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}