{
  "manageEntity": {
    "action": "Repost",
    "entityId": "611796",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba02ca3ebaeb3cd34dfea81a5c82017b76bdc19209c8f7bcd5e89eff90cf7e8f",
    "signature": "0x868aac8ac81431212c2b79b45c964143cb5f8357705d004cfbc681bb4903d45f48d111877ca56791cf8c2b34e4a96507ee598c90302663b195b0e00ef3debdee1c",
    "signer": "0x722b43224Dbc7d6931b3C690696EF03933374bff",
    "userId": "772126389"
  }
}