{
  "manageEntity": {
    "action": "Repost",
    "entityId": "416357535",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7edcc1d324393903469a39ab87c51319778adbf1167872a832599bcf63d51585",
    "signature": "0x8b02eeb833a26bb5e7fce0292e73420e29da7109e66fdec361242946745cf4695e26006c7c6aed947ea4379e950c6e60878833aaa24873f054252ec80d095bfd1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}