{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2064453477",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x294becb0c7b9fae4b15beb7ccf2d3ec2d3adf4acc7cdcb0c5fd047f745900aef",
    "signature": "0xf38692da01346f4f3efd4b5defc2f6c6942e1fd501880ea718db5fd6d86f495b0fc76fb463214093cf8bbb9d72c83f73367623bc69b3c1066ef1efa600f6e9b91c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}