{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1841050965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b5e0e65bc8432615d7ff6fc85e75a0a3568b89af76e5550ac183cd20232ea08",
    "signature": "0x9da769eb9244edaa552c29e1356e786e75fa222d4bf85c50d26945e3994d262f2bd64499710550f137fdbb7001a690f8d36e9db5f938e37d3ed8fb0572ce86c31c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}