{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1397320992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a50e88b517896ea4bb5b2727f9a0ba902b7947f3b78d2cb4d3f1493cc9237d3",
    "signature": "0xa30641c17b830f64d9687f8bc006a62a317028354126571aa17ca3b77a2541570bac767f522e3bf93e53c83cd167e132c725837971203a87d9bab79a3764179a1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}