基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7449c59f806e59c13bfd17fcb2d9fec2d30bcbc OP_EQUALVERIFY OP_CHECKSIG
OP_0 9ea4c60536bfb4309b7292911fc847951b9486f9