基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b20af37a8eabd009e00261dbfddbd49ccb17c4f5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2e9b40380eef6bee80b71a816264819043154d4b