{
  "manageEntity": {
    "action": "Repost",
    "entityId": "205478147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeadde48bc24af28e3043e490ba4143689ee64c8113f96ed3cb8dbaf496b3a92c",
    "signature": "0x62f7135ce005a246fdc8c343f689f7d3c275994c172171b5e593d38346e4320c3b128987dfcbcd7a78e4552ed3750a458426042578e8f4e7b00fa855ae19cef61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}