基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6f8446e12663d20648fa4e0b6a99e1684d1e05e OP_EQUALVERIFY OP_CHECKSIG
OP_0 82971c8cb79fe11a819bb91f641c7419863d1fc8