基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7348b19a0a8861ea9bbec2bd051f674d4dcffcf8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b2f8c1b71000ae2685ea673f376b16bfde4741a4