{
  "manageEntity": {
    "action": "Repost",
    "entityId": "432726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfecdf2beebef22051bb67a93c79d12d7bb3716f8de1cdd637271240afafdee8",
    "signature": "0x27b21d7a941c89384e143a54621758aa67379ec9b098a3851f164942b21f535a0f207b7a252fb4016ddb5c731a7603350f0fd5c9be85bd5e8c47ef6636a316dd1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}