{
  "manageEntity": {
    "action": "Repost",
    "entityId": "688689149",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08c153aca87fa7caf2bbe2f54edb39ad0edd1f676d132037dc6a366a79abcc6a",
    "signature": "0xb1f9726158c25734194f1bff5d42adf219de759dc715ca82f25914971e7eb50d0ffed7cdba3c4e13599eb42c80795defbdee0c058995f7e2c49ebaaba583a7481b",
    "signer": "0x29995184e6260Ff68195C15c01f2564f6A124F0a",
    "userId": "361199886"
  }
}