基本信息
witness_v0_keyhash
OP_0 8e50dc48cbf2d0311d2a4c67e4b55674f4429408
pubkeyhash
OP_DUP OP_HASH160 a7f7622e2649e5c468dbce99ec6bafb13fe839f9 OP_EQUALVERIFY OP_CHECKSIG