基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7bfa06ab963e2e958e752e1862cc858da49f70d OP_EQUALVERIFY OP_CHECKSIG
OP_0 673f0a2f6c8a4a4ae4a66552d01722cd7c6ac186