基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dcfc8fb3734e9235af7c6a6e876e0da911f43c4a OP_EQUALVERIFY OP_CHECKSIG
OP_0 512e4e19a7f323f09820d6099d8a6b70d30f2000