基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2bd1b6666735408e1946b9c5ad07c3502a93a29 OP_EQUALVERIFY OP_CHECKSIG
OP_0 451c49a6814153b80bd293eb80e3b858a638c54e