基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7a657d79c6cda74881cc28d1081aa4ce079d352 OP_EQUALVERIFY OP_CHECKSIG
OP_0 40c883d0c19a088e6cd1be7b03427462c49f731b