基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b8f8f4b2b8bda4ce5beaab2e828d47ba621f8342 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a4f310025eadf00ca34a88064a759c2262cb624