{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x174fec2da9fb2e12349872dd237a98aef30088d87d87e3aa65c1ec9db969de60",
    "signature": "0x0f6d5b4ab6894a76b133fa6cdc79c6f5b5b01cb4fb5e53d891a9cdfe3b7158b06401f72c51cc7a3893dc5673e3224f278309da682593d91abb493b0518375b421c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}