基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fbac4a648fbf573e7764c0535c5f4d45cbb707f4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 81cfecbcb7d6c3a87d3f2348759f7c6bb936f5f5