{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1956226345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa97f7c584044fb7bcb501a4c8f3e3ee9f69b45e3f67ecf67f7e8be2942eb60d5",
    "signature": "0xad2694bd9c9bb7a021951d5e38cb4ab331ab89fcbe42fa198272c736dc496e273502262f1f5c88b5f9bc4e6873435e95a82861f8ba80e16fa1b1024172162eff1b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}