基本信息
witness_v0_keyhash
OP_0 468dcb6056ab0478538ba21a0d6269bbc0839c49
pubkeyhash
OP_DUP OP_HASH160 c8c8c74586ede72626f21f750d64c2819ebb83f9 OP_EQUALVERIFY OP_CHECKSIG