基本信息
witness_v0_keyhash
OP_0 4449bbd071923861f07d64b2c32796504a86fcd7
pubkeyhash
OP_DUP OP_HASH160 0a6b245e547d1a7b05a6b3eb82275b3f4e6286f1 OP_EQUALVERIFY OP_CHECKSIG