基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a44e44883dddae4afc7c61dce9701ae06a8052ea OP_EQUALVERIFY OP_CHECKSIG
OP_0 74fa2af9b5d61bbbd5ced86b4d771b8f859731e6