{
  "manageEntity": {
    "action": "Repost",
    "entityId": "628207532",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fe972e081f3b8724234149a3263ec55628ef5fd059710243fe6a944d33a4b67",
    "signature": "0x9afd238767580761267bddfa11846593aec1bbd07de9e51183235f16f555d8e858a258e0a168823d39006f68cda5f9856ad19ed0552090bbb15abf503f6bbefd1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}