基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a7e1441808c3c0a3af4dd12ac07aa0c826a10a6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2677655702ef75d54c672cc62f7a997302b323c4