基本信息
witness_v0_keyhash
OP_0 50e12c7829d9618b53ce88cfef599a6e16a8d529
pubkeyhash
OP_DUP OP_HASH160 2a3ac09ed7cd9a278d56080128aeb9f8434c9c6b OP_EQUALVERIFY OP_CHECKSIG