{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1240877981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x279e557394d1f2311c572576f11aa34f6a21a0608b2fccd258403e5acf3caac6",
    "signature": "0xa3bc0b13463445002df567e9856f159e74b9b6fc815de621eb96ae3f0713967430732b7ac5437f83cad159ef12cacc0f9f2bc107feda0a833763653eeef6872c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}