基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a14b997aae3178ac98655e7440af3410a0f43c3f OP_EQUALVERIFY OP_CHECKSIG
OP_0 048f21110e3a4087ee295a6ba932e32e84b2d77c