{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109564110",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fc039ed0e2760a65e52c601c0186c23714005366895c0bbb290b772f8cfd665",
    "signature": "0xb90669dc27ea3f6833d8c57b7c8e5622b03c2c7c86b04f88ba01ebeb79869e3c0b4b2396a063329c2159f793d44a8439a2e7b35e08dcef1dd6a44085bcd1e6261c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}