{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2044590040",
    "entityType": "Track",
    "nonce": "0x8e7e35a5872212ad7a1e5a8377c66aef90590aab8635d08b58c6c5d0c680f755",
    "signature": "0x47ceedc2c36832e8f1f3bf735207baf932752d4353969c8c2a6d17655a2236e719333eab877a2f32b868393ae05937af73cd2f2f2062387a069aec1a4642f7901c",
    "signer": "0xB9861DDCe7453beBD84F71018262415682CCe89e",
    "userId": "360658655"
  }
}