基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31db8677473db98ca361f94766d8daa1de0299d6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d471690415d6d386ec3c67d8d39d9364ad0e2c2c