基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 637ea0e1e1ee330a70d02177db8b37c6111b40bb OP_EQUALVERIFY OP_CHECKSIG
OP_0 fd8feefd2b65eab30e85cf6b83fc757c56c23346