基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7ab8176fbffca7775b0b7e84ead6b435cba5f9e4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 aaf81043f0d106c26a2bcd01aaeb714f3268e7be