{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1413265074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46fc5cdd1f1e09c80dfcbe2551b2c598e6aa18cb3a29851b6e745f71078ddb0f",
    "signature": "0x165f27b3648114e8dfe2607d5017b17467ade3e7e53315dc1da119dd0caa368e30733493f115f4263909cfaa80e2099c1596d44c7cf9c11f15deecf90d778b861b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}