基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6f4705ec2dbd6f8c7a4e8773c5bb177aaf8afb21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d493990487b155e43e3130e58dab075fe59d071f