基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b45973d8d02afd5f9556e2bc3011ebaac0eb6f35 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a63b57e5f8f89698bf219a5bd68a46efd230d245