基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8cdefcb44888f34804dcd5eb46248b4a1de7d12b OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fd4a57c205d678e9544f13b96f099ddb0779531