基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 aa7c3d855bb052ec02a493bd71f21bf792c857b1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2f7f26273c4d2130ce1a16220df6a38a8a42c99