基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0301a3ad48ac305119645aaf01d71dd3d4f64f1d OP_EQUALVERIFY OP_CHECKSIG
OP_0 bd4bc490b747dab303cda2c41830ec1d4f4854c6