基本信息
witness_v0_keyhash
OP_0 6c940d6f9b315adfa88adf39d62cbfb7fd474b76
pubkeyhash
OP_DUP OP_HASH160 149d2039db3a54bc5a2d5333c1e0985f843854db OP_EQUALVERIFY OP_CHECKSIG