{
  "manageEntity": {
    "action": "Repost",
    "entityId": "717374928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca59ee3d2486b89a76eea91e94ea26f2a76206dc862f0f6b51fe16ac96329e62",
    "signature": "0x1ce2e78a5e59ae2b5da6055676d0f08e62029517ebb9a2c360249623840cd272271ce9dcdff05bf3fb2869b7f72c3a201140e19a127cd9b7c5aadb8297988dcf1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}