基本信息
witness_v0_keyhash
OP_0 21e57c8f93752ef672dc77c3119bb2589d82b8b5
pubkeyhash
OP_DUP OP_HASH160 6290f6d9584c72b29665bea238d0c9f5739eb02e OP_EQUALVERIFY OP_CHECKSIG