基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7dc5774e70f7c8249070eb172cfc05c98f37f59 OP_EQUALVERIFY OP_CHECKSIG
OP_0 cf376f74f7303d706a1361ee7c3a64d6747f5b7b