基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2b7a0a1c48723daca95d7e19e95d60ae958a57be OP_EQUALVERIFY OP_CHECKSIG
OP_0 b4ddec3e2ab04740d3a93704e876abf51a5bf85f