基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50f02956e6910f120fb456e7af9cffde0e0866b6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6b149f37e08d7029ee5a5bc6b144ec7706804a9f