{
  "manageEntity": {
    "action": "Repost",
    "entityId": "45067295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb79191ad63793411f27bd7dbe97b2c5d8720c8d49657b1b58e4e86c96da3a6c6",
    "signature": "0xdd91e585297150c741efb6e0adaf4369ec25681bd54446a818c06e3c5ade097d49a211e21f2ff5a5219bfde4bc267b99afeca77cb76cb25d41b854e7c7cafb671b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}