基本信息
witness_v0_keyhash
OP_0 31c0083ac9c8d0fdb6a51ed9ec07f7ba64339366
pubkeyhash
OP_DUP OP_HASH160 0301a3ad48ac305119645aaf01d71dd3d4f64f1d OP_EQUALVERIFY OP_CHECKSIG