基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7bff569d7afc3575daf66efe82385e8880b3d42 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3b87e978089a8dabd6b68ee650ab61d5801d6b46