基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7643e8db93f2756e7c70b0c453f2aa215d843ded OP_EQUALVERIFY OP_CHECKSIG
OP_0 6cda6722ec07793fc43bf9d8b7f0c7abda55e3d8