基本信息
witness_v0_keyhash
OP_0 351cefc49ae1a5567a42b5533435cdbe3fc6a7fb
pubkeyhash
OP_DUP OP_HASH160 50d9ecf1e4259108f19a8cb2fc7f0d7d0404c14f OP_EQUALVERIFY OP_CHECKSIG