{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x856e85907a50ea169922d27dc0ad318ef5fdac693a6317a760c7477afe0ef998",
    "signature": "0xa978b13ef943005af8aef33be4686062a118dd7edbdfe715ced78c7f2c0cbce324b98250ae799e678f434e967a864b86ee96257fad7fb41f4bda8449418598bc1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}