{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1092385",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53b4daec5e2867f40b06ebf7f85ace8c8bf2a026ee21b8e809d0a7f4296cd732",
    "signature": "0x3b31d6ef7d92b2164731b0435d835a2e34af163745fa4711ca28c8cbfc8ca27514323a318d6c621407a28108347b0470d01bc4c3417ccfd573322c074ab4a2c31b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}