基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 421da5f0394612acfd3ab24d31b1a17b0a78b15a OP_EQUALVERIFY OP_CHECKSIG
OP_0 679968c65a7a9d6c5cc4475511ea4d702a98982c