基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3c8e73a3640f0770ea309fef12e5b5d23888d88d OP_EQUALVERIFY OP_CHECKSIG
OP_0 6434d73f742aa6bd6be686b648fca56d9b9ccbf3