{
  "manageEntity": {
    "action": "Repost",
    "entityId": "364440710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x218ad4a9ba2ffaf794375c5f5337099fd1dc22465ffd607e34a8785bce751ce3",
    "signature": "0x52e72d858a936d20e45c281af5868fd552dad038bcb08a3b0540120ab8bec6840760017f64c490e0db732075db2758bc6966432be9cc7056ed3543b6e7e70a0a1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}