基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21a548e14d20aa967cb10a84203e4c6f8bce4b01 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c1e463f05b8aee42a6ed9a6b99313c7770ba71e