{
  "manageEntity": {
    "action": "Repost",
    "entityId": "175113881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ff0fdf6d74b74aecaf225def445d4fdbbd758fa28b347cbd447f76c9f298ce1",
    "signature": "0x8062c4e6d6c16b7aac6294a30a6357fbd41d6fa4347055fb8138d56f2e353f7c69c8f25ae6b713854f42cb6168084153a0dc48dfd376773592c4b8b0c046c06d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}