基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 5a749ced8b23fb7b22cb9bbe3f6d8f5d67ec2c2d OP_EQUALVERIFY OP_CHECKSIG
OP_0 4a7ac80483350ceb51204853f8781322c2a5435c