基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1ec8b0badc29ba1d0db0b1e95896c942efd181b OP_EQUALVERIFY OP_CHECKSIG
OP_0 4200cee54931a62ea4963a20e61ffe6df2da2915