{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1873248742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc3bcecfbee0ddf2fe73651bed00786536d2031268021ef2eff36307018496d9",
    "signature": "0x00271ad432f25cc270cdba9f6a99be2def998d269faa2880b5ea74f65507f9ac0b093304b08823f07f84c2379982085649557f952f97311d54654ce8798ad01c1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}