{
  "manageEntity": {
    "action": "Repost",
    "entityId": "424648332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cea0c9ea2cd0d08b04a292925be3874375a1ce52afb55bbc9ca17a963df3a7b",
    "signature": "0xdbe2149717ea06ada02d24e4f09048ee27a2890ec2eb3326526490e83551bb2b372483c495816d41c7cbae621edacd3f3f9ee212935c26384ab458182986a0b21b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}