{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1997337530",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8eb8b8774b73072a3aa4b33e40071d99c791911ace97c0b03791bb9d1d57051a",
    "signature": "0xd642919e6215886070433ecf096de42fbf26a9b65511a9228ffab255276715dd77d82ce75292f767b92b456029ceb8acf2e924031086579e3fb6c1bab653c48c1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}