基本信息
witness_v0_keyhash
OP_0 19daa5ca4839e04db5a380b374f87d36a1bd170a
pubkeyhash
OP_DUP OP_HASH160 45b7d4ff6e782ba05f98bf0f803eefeeb0a2afe6 OP_EQUALVERIFY OP_CHECKSIG