{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd455e59d5187b6acb296a20f550dd63387e88d01dd1c83d8db814e75a5a7930c",
    "signature": "0x863bac46c112ed15439d70a85434592d96440f73b284f9e695ce4e0069efb47b773e0a6a9502c149b7c0adfaa5a688dcfc7a0723f1c651a36f3e21a9a4bc4bec1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}