{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073509951",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7f003822874500a8ba6b7e3e7ab8c29beed6f8f4be8048104863ef86e08b301",
    "signature": "0x75d4faebdd9a923edc1f52f73410ffbafdc5a0dc4684053c193cf9b82f7c836212cfd0eb08b928c1267b7c2afb9467a33fa8efcb96d40aebcb90c34801a07d771b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}