基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6e21fa621290bdf1f344d2fdeb453208ced144df OP_EQUALVERIFY OP_CHECKSIG
OP_0 9fb59a4edeb7c460d864c950a6be6b63f3d70e0b