{
  "manageEntity": {
    "action": "Repost",
    "entityId": "804097530",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75b65ba3bb7621159b82814d84fe9b232e0767f7be32871a5e221791e1c29d6b",
    "signature": "0x42446795392da85a87e105a300e5b4ad7538357d3c0ec235342b6daef248b66c0fad369d37008d5e77253d6cfed4b7aa5a66d1b1ab30df631be1a73ce79143881c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}