基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2f73918d61fa07f32fc0c208656eff9b870711dd OP_EQUALVERIFY OP_CHECKSIG
OP_0 f703aec75f0078c59328e1d2cac8d014fa0c9fcc