{
  "manageEntity": {
    "action": "Repost",
    "entityId": "488260308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f2b6fd3a04821c4d48318ffbb6909ea3555da5466fdc429d639ecdd6886dda7",
    "signature": "0x6a884dad72c2c16fd7a110d206405f55a56bf0fa9a98682ce1334618b289e9e700c1f3f9df82824787bd4edd08fdde4eef8747160eadd0cef7b42023c5e7662a1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}