基本信息
witness_v0_keyhash
OP_0 f21a84cd7e5ba4967421cdd85fc85fc3f00d07e4
pubkeyhash
OP_DUP OP_HASH160 5e5d4fa7ab796a3b6c78532dbcbb531e45e1369f OP_EQUALVERIFY OP_CHECKSIG