基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 68b9122be9af3a3a3b4b455dc6182c4fd16f61bf OP_EQUALVERIFY OP_CHECKSIG
OP_0 9ec4fc3213cd4decb8a60533504e7e15876fa504