基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a9a9d9fa2d67b66ad4c407c113d08fbe1f21ed1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2677655702ef75d54c672cc62f7a997302b323c4