基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1c81c918abb413241b3ac612b0d023a9c99e9cb OP_EQUALVERIFY OP_CHECKSIG
OP_0 8cde2a5bd7d85b302e72f01cf118586f95b618a1