{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1eac913dfc52136f66fe9d4ebea23ca70c6c7465954923055f92e946de18bc47",
    "signature": "0x1dfa6dff793b8fa728a901f0eafc961c0e889ab4c964b2c1b0e76acbee14b158458289041b0c67dd1d784dc00537628b399acc5c4c4dc0b24e07721f017de2f31c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}