基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a4d220a7a5e536791a2bffc79ab81cf6295300f OP_EQUALVERIFY OP_CHECKSIG
OP_0 bd1b38ed738f398dd4b0c59161868dba3be004b3