基本信息
witness_v0_keyhash
OP_0 2c3786d2a908203842801ab196a7adde32b6e820
pubkeyhash
OP_DUP OP_HASH160 4448a1dc4d6e84147f9b989f40afd21121f89f0a OP_EQUALVERIFY OP_CHECKSIG