{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88974929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d0346306ee844bf72ed26d3f516134454202a69b2fb6adb7e20e226ca2d2cfa",
    "signature": "0xfca6f53c2dcda31b18a4ed2a6352514c834e15e7c1388c8c03b35c153d4274d87e1aff31554caaf4918e26aef77bf11ed12cce4cbe960165fb5e520b14adc1bb1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}