{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1780073270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f3f3be6997d09f09926008c408bce95a153dec84f05acd6a50343a6a74dc30a",
    "signature": "0xe9fb7dabbfef9f9500f4625462053ec5908e0a89a6845a0f9274387810915d9c25f9d1cd97875170e91ece23fda0fe6940a3b1d12b50c38eb606da26615ec7c71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}