基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 74f2161af2b80c1c7e37cf3f018b04608a6fe421 OP_EQUALVERIFY OP_CHECKSIG
OP_0 84fc894f14afbdd8109b5df117326c24a31cba93