基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf7bdf1387b03879eb4e7aa5d069591c44fe251b OP_EQUALVERIFY OP_CHECKSIG
OP_0 b63f4d5d9355b88ad3601528c588bbc5cef1b210