基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 312cd7970fb2de7d0248c143214c33ddc0a409c0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1e7b30b2a3fc33fcbe841a359b60dd235644d76e