基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6600521cb40b5363f0eb1a7964966b38d8e81fc5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6c7c9d3a7b9025cc4a6e542dcdbbb4bb089ec321