{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272131837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd38e1612cd67903424da50e66577f135900bd93250f572fb5295f36110502f6",
    "signature": "0x7f13750218a7b9ed627d2de57bb552cbf968692e0981baa442a5c92025db75f960fe8ce53f206ed2f1e9aefea7667d18ed32c3016a98c7adf19bd923c31d0f6e1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}