基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a5a1127c7ebfc0e68e59cf79c2621207a41f76f7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ecda34e3451d6e27c01a4a8d9fbf1b4a3b79fafb