基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a9b31a8722473b8472170dc622ae690bb814f972 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4d75e82e09a84c16d42ecb87d1d8f29efc5b0468