基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a819c7909dc6c9287c7c13b6d251c3a6fdb123e OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a23246a2608588a240b6409c0a54008c6093017