基本信息
witness_v0_keyhash
OP_0 1ff2f9d3a7d751a311db29b274842eec0e572e6b
pubkeyhash
OP_DUP OP_HASH160 bf4a3c6be944528ea87d93ea02acefd4075a10d8 OP_EQUALVERIFY OP_CHECKSIG