基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7aa7c65326ae3694dea712b4ba37526158b21ce OP_EQUALVERIFY OP_CHECKSIG
OP_0 a9e287434b49a4f9caac5b15d40c273c612b1e44