基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8420bcb87450f295bdaa74a2b64b3cfbbad3ee39 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1dd2a471e96a6275c947e27dcfbead6a9bf503ac