基本信息
witness_v0_keyhash
OP_0 9a2fa3287e56c359dce7fbcf1ef3ca38bdbcbc3f
pubkeyhash
OP_DUP OP_HASH160 19976e03334cbe84f8119078071b7653c45b46e5 OP_EQUALVERIFY OP_CHECKSIG