{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314372204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99cfb4800d131ad45014d65b073125dc46ad49396c0ed89d37ec19859285ab06",
    "signature": "0xb74372d2cad5c13a7c8d6c806ed4dc7c6a5cb267cc956f7fa2e74a55d0da022425e0e80247f198c00d8daa53f363201cc976b1bea335dc23e1ef1619894cf19b1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}