基本信息
witness_v0_keyhash
OP_0 50b978d271eee559ddae9dac1ed2c5d8f996d65d
pubkeyhash
OP_DUP OP_HASH160 4efbae9d5100be0c8732b441c0a87d0da10b6f66 OP_EQUALVERIFY OP_CHECKSIG