{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1673717792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a69e886a4981a218bd4e78441be7c271834b31bfba81ed5409f8f5be7f315e0",
    "signature": "0x22b1a5f764101afaab0dc01b1c243dcfe1404e17628199bfebd093a2cd7479e1150767c269a366962a77ec614a2b3e7d86b38525b9f18ac12c6600e912a372c51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}