基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2142a9d8af3611593b53faa5a3faec6ac80d8840 OP_EQUALVERIFY OP_CHECKSIG
OP_0 40b57104d621f0d590b949eab8b60f6ddafcd1cb