基本信息
witness_v0_keyhash
OP_0 2a846c6f38939ec6d9e0a3d46b6654a0dae8672c
pubkeyhash
OP_DUP OP_HASH160 728d787056aeaf390335b5e096a71d554893d710 OP_EQUALVERIFY OP_CHECKSIG