基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8176a549590b9d0c2608a7ce1a9038e14e2d8c0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 77fe6bf8f45e4588be520eda0acc192ef336778c