基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 686c3bae15da8d4f437da4759a6953abe44ae9c0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a476750a3561b72f03062ec23e3710b33a65c65c