{
  "manageEntity": {
    "action": "Repost",
    "entityId": "969166254",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x474e4137d15cda897ad8bf7683da673b97dbc023d7bf00adc3f05867f219e331",
    "signature": "0x985c85661f06088af7379fb5f87b4236ae96d6b2d7adca486c85a0d2fce2f1f805d373781753ccbf5564af399140aaff9d78214de4975edb5d66b6d27c3005ba1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}