基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 08a4b2a3f1edb4d17880dccf21ab52b09619a019 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31cb65bc5ed45cc70d7fe1858756c550db70b3b3