基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 708d29318458203f338596c459a0f05a4d9e1cd0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a0d03d0feb03413f409f61b00c049916c3e841f