{
  "manageEntity": {
    "action": "Repost",
    "entityId": "735080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe42354e58b374ad01729eb8960c0dfd3abf3317e3595b6da2d008591d116c0d6",
    "signature": "0x1e4bc35c9f439c8194c2564fb6d28fd49bb27ffa56fd43b00822b3fcdb807b357feea5553166fb7574cb35663e58a628690cfff23351e028666db86e859435fc1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}