基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8c8f247b8a4e7e3a1e5c798b8c0f101f2b8afedb OP_EQUALVERIFY OP_CHECKSIG
OP_0 50a9bd673d8892a9708f81c8aa62b01e2e6ec701