基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2b1490c3918930d9a887e35190572a2c03498a5b OP_EQUALVERIFY OP_CHECKSIG
OP_0 cbf8be8b83676a34b1d966a8cef2a39b47446a66