基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bff49f06946d5e7456c09fc56e5c937264e481b2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7c9b596831d7214be299cfa20dbb7311f8a8a09c