{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1395935332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabde8a0a51333213529950dc7467bce3014be9bb9aafc642304cd7052f710a82",
    "signature": "0x29b987831a3f4c3f5276ac59a2abb17c7ac10b53fa9e06c3a66863b9f7be46bf4b5b21547a01aac127c08b366f7361f52810d8c8c1b122d0cef8007d18b8cc481b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}