基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2771cc638bd2380ab3cd2fbd2c76490849b8f6bc OP_EQUALVERIFY OP_CHECKSIG
OP_0 dfff0fe44c429bc9bc6d446e5564e1c6d7fc8423