{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4056a237d1825ff16ed092a7696d02bfdc9db71170153679f29742f73f4414de",
    "signature": "0x196b9ffbaf209d075bfe0a08dcbdbfcee4be6d04dbb40dbfa2ba84037abdc33e116a4d886f47a1825691f27d7c7bd8c5f30c7e81fa9b04a7fc4700c1b66a38f71b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}