基本信息
witness_v0_keyhash
OP_0 e731be8b2084f1b0fdc07917612f38d8909b1e7a
pubkeyhash
OP_DUP OP_HASH160 7a2d133d9c93970ba6cf5876d858079d06c449c8 OP_EQUALVERIFY OP_CHECKSIG