基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 777e4eb45f7c1ce791a2736b0c49f9f93dd5ad61 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4187506565a60fefb3603e5af80977bedb0ccbaa