基本信息
witness_v0_keyhash
OP_0 ec77f5edc43202defb1d16a548a72fbcf5669f8b
pubkeyhash
OP_DUP OP_HASH160 af3a0a6ba4db2668bf4f70aef0b00f76099abfc1 OP_EQUALVERIFY OP_CHECKSIG