{
  "manageEntity": {
    "action": "Repost",
    "entityId": "729239",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe61a5b87f6d57a235dea77118ee2bc2323b8530b3a3d218245efa0a286305e7",
    "signature": "0x6e05f44f31e1f019fee44bcf24ada9afc7fb1e9a7eac8a13829913b5b569c4f67b8b30255c9db209b4f6bc0328c1e5218c1f591b4ec1874941536553d1aafaa31c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}