基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7641b9ce53a1b1b6a3f7e7a42826826c1be890a4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a45894e4f6e36dac67803a96f2a64b908b43ee56