{
  "manageEntity": {
    "action": "Repost",
    "entityId": "367812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cf7062aa9db7a48aa8ac836107fd3005e08f83b587d45ee3fc5fe1c0a68bb70",
    "signature": "0x84ff85458d472fd0980f419903bd799b5a9b2a139976be8901bc4747b3ebaf7268ad44ea48c6461bf9ba980eeeeef12ee6520ec69b2970f5d711cedf7d0c531a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}