基本信息
witness_v0_keyhash
OP_0 77d87ea52b24f679833e9e806801cf7a5df357df
pubkeyhash
OP_DUP OP_HASH160 50d4f3a54aa8b9d4260e5a6e3e5a4ed6746464b4 OP_EQUALVERIFY OP_CHECKSIG