基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a312ac9d7aad759a4d5fca9f8d7742d396eefe8b OP_EQUALVERIFY OP_CHECKSIG
OP_0 3bc4e5c31c05001c356de937681eef5c789fe971