{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1195809800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15b15038fecab350ab18a057f7d64e0b7d8af503c7324380acc05ed943061107",
    "signature": "0xb5d1c1d955e795da701de9b066b5adfb5ced57d674c113584a9a868a46e265f50b6a634eddf830dff05055f57a35f41cfaa860c9a04788a4f9f6f32dcf0eca991b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}